Nielsen Hayden genealogy
Ingelbert IV
( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Ingelbert IV [1]
- (Unknown) van Aalst
- 2 Jean I [1.1] d. Bef 1154
- Petronille d'Avesnes
- 3 Jean II [1.1.1]
- 3 Elisabeth de Peteghem [1.1.2]
- Jean I de Nesle d. Between 14 Jul 1192 and 1200
- 4 Ade de Nesle [1.1.2.1] d. Between Dec 1252 and Dec 1254 [ =>]
- 4 Gertrude de Nesle [1.1.2.2] d. Aft Jun 1239 [ =>]
- Jean I de Nesle d. Between 14 Jul 1192 and 1200
- Petronille d'Avesnes
- 2 Jean I [1.1] d. Bef 1154
- (Unknown) van Aalst